DE227843C - - Google Patents
Info
- Publication number
- DE227843C DE227843C DENDAT227843D DE227843DA DE227843C DE 227843 C DE227843 C DE 227843C DE NDAT227843 D DENDAT227843 D DE NDAT227843D DE 227843D A DE227843D A DE 227843DA DE 227843 C DE227843 C DE 227843C
- Authority
- DE
- Germany
- Prior art keywords
- sanded
- press box
- storage container
- outlet
- press
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/063—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung betrifft eine weitere Ausführung des durch Patent 222577 Se~ schützten Holzschleifers. Die Erfindung ist auf der Zeichnung im Längsschnitt schematisch dargestellt.The present invention relates to a further embodiment of the wood grinder protected by patent 222577 S e ~. The invention is shown schematically in the drawing in longitudinal section.
Der Preßraum α wird durch eine oben und unten offene Führung g gebildet, die zweckmäßig nach dem Schleifstein c hin verstellbar angeordnet wird. In dieser Führung ist ein Preßkasten α1 auf und ab beweglich, welcher mit seinem oberen Ende die den unteren Teil des Vorratsbehälters bildende Zuführrinne b für das Schleifgut umfaßt und auf diesem geführt ist. Der untere Teil des Preßkastens a1 ist nach oben hin verjüngt ausgebildet und mit nach unten gerichteten Zähnen α2 versehen, die das Holz erfassen und gegen den Schleifstein c wirksam andrücken.The pressing space α is formed by a guide g which is open at the top and bottom and which is expediently arranged to be adjustable towards the grinding stone c. In this guide, a press box α 1 is movable up and down, which at its upper end comprises the feed channel b forming the lower part of the storage container for the material to be ground and is guided on it. The lower part of the press box a 1 is tapered towards the top and provided with downwardly directed teeth α 2 , which grasp the wood and press it against the grindstone c effectively.
Man wird vorteilhaft mehrere der beschriebenen Pressen zu einer Maschine vereinigen. Die Bewegung des Preßkastens α1 kann auf hydraulischem Wege oder auch in anderer Weise erfolgen.It will be advantageous to combine several of the presses described in one machine. The movement of the press box α 1 can take place hydraulically or in some other way.
Beim Hochgang des Preßkastens α1 rückt das Holz selbsttätig in den Preßraum nach, so daß man auch hier die Zufuhr des Schleifgutes als kontinuierlich betrachten kann.When the press box α 1 goes up, the wood automatically moves into the press room, so that here too the supply of the material to be sanded can be viewed as continuous.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE227843C true DE227843C (en) |
Family
ID=488271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT227843D Active DE227843C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE227843C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112080A (en) * | 1961-08-02 | 1963-11-26 | Karlstad Mekaniska Ab | Wood pulp grinder |
US4656372A (en) * | 1985-11-25 | 1987-04-07 | Ncr Corporation | CMOS to ECL interface circuit |
US4745305A (en) * | 1985-09-23 | 1988-05-17 | Ncr Corporation | Common cell I/O interface circuit |
US4820937A (en) * | 1985-09-19 | 1989-04-11 | Xilinx, Incorporated | TTL/CMOS compatible input buffer |
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0
- DE DENDAT227843D patent/DE227843C/de active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112080A (en) * | 1961-08-02 | 1963-11-26 | Karlstad Mekaniska Ab | Wood pulp grinder |
DE1187909B (en) * | 1961-08-02 | 1965-02-25 | Karlstad Mekaniska Ab | Wood grinder |
US4820937A (en) * | 1985-09-19 | 1989-04-11 | Xilinx, Incorporated | TTL/CMOS compatible input buffer |
US4745305A (en) * | 1985-09-23 | 1988-05-17 | Ncr Corporation | Common cell I/O interface circuit |
US4656372A (en) * | 1985-11-25 | 1987-04-07 | Ncr Corporation | CMOS to ECL interface circuit |
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